气态氢 压缩氢汽车燃料容器的热激活压力释放装置

[中文适用范围]： 本文件规定了适用于符合 ISO 19881、IEC 62282-4-101、CSA/ANSI HGV 2、EC79/EU406、SAE J2579、UN ECE R134 或 UN GTR No. 13 的氢燃料车辆燃料容器使用的压力 relief 设备的最低要求。本文件仅适用于根据 ISO 14687 规定安装在储存气态氢的燃料容器上的热激活式压力 relief 设备。 本文件规定的范围限于适用于工业陆用车辆（如轻型和重型载货车辆、工业动力叉车和其他物料处理车辆）的热激活式压力 relief 设备的要求。其他类型陆用车辆（如铁路、越野等）的压力 relief 设备要求可根据适当的服务条件进行推导。 本文件不适用于重新密封或压力激活式设备。压力 relief 设备可以是任何符合本文件要求的设计或制造方法。 [外文原描述]： This document specifies minimum requirements for pressure relief devices intended for use on hydrogen fuelled vehicle fuel containers that comply with ISO 19881, IEC 62282-4-101, CSA/ANSI HGV 2, EC79/EU406, SAE J2579, UN ECE R134, or the UN GTR No. 13. The applicability of this document is limited to thermally activated pressure relief devices installed on fuel containers containing gaseous hydrogen according to ISO 14687 for fuel cell and internal combustion land vehicles. This document specifies requirements for thermally activated pressure relief devices acceptable for use on-board the following types of land vehicles: — light-duty vehicles; — heavy-duty vehicles; — industrial powered trucks, such as forklifts and other material handling vehicles. Requirements for other types of land vehicles such as rail, off-road, etc., can be derived with due consideration of appropriate service conditions. This document does not apply to reseating, resealing, or pressure-activated devices. Pressure relief devices can be of any design or manufacturing method that meets the requirements of this document.